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公开(公告)号：US20180173297A1
公开(公告)日：2018-06-21
申请号：US15649625
申请日：2017-07-13
申请人： Acer Incorporated
发明人： Shih-Wei Wang , Chun-Chih Kuo , Meng-Chieh Tsai
IPC分类号： G06F1/32
CPC分类号： G06F1/3287 , G06F1/263 , G06F1/3265 , G06F1/3296
摘要： A power supply system and a power supply method are provided. The power supply system includes a target device, a power supplier module and a control circuit. The control circuit is coupled to the target device and the power supplier module. The control circuit transmits a power provided by the power supplier module to the target device and disables a sub-target device of the target device if the power supplier module does not meet a default condition. The control circuit transmits the power provided by the power supplier module to the target device and enables the sub-target device if the power supplier module meets the default condition.
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公开(公告)号：US11117049B2
公开(公告)日：2021-09-14
申请号：US16369082
申请日：2019-03-29
申请人： Acer Incorporated
发明人： Chen-Chih Hou , Chun-Chih Kuo , An-Cheng Lee
IPC分类号： H04N7/18 , A63F13/24 , H04R5/02 , G06F3/16 , G06F3/01 , H04N5/247 , A63F13/213 , A63F13/26 , A63F13/40 , G06T7/60
摘要： A computer cockpit for interacting with a user includes a front camera, a back camera, a display device, a microprocessor, a chair, and a controller. The front camera or the back camera captures an image of the user. The display device generates a display image according to the image. The microprocessor analyzes the display image on the display device, so as to obtain height information of the user. The microprocessor generates a first control signal according to the height information. The chair includes a cushion and a backrest connected to the cushion. The controller adjusts a first tilt angle of the backrest according to the first control signal.
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公开(公告)号：US09570922B2
公开(公告)日：2017-02-14
申请号：US14668999
申请日：2015-03-26
申请人： Acer Incorporated
发明人： Chun-Chih Kuo , Che-Wei Lin , Meng-Chieh Tsai
CPC分类号： H02J7/00 , G06F1/266 , H02J7/0052 , H02J7/007 , H02J2007/0062
摘要： A charging method for an electronic device having a charging unit and a connection interface unit and the electronic device are provided. The connection interface unit is externally connected to a peripheral device. The charging method includes: detecting a signal level between the charging unit and the connection interface unit; and when a time period that the detected signal level keeps on a particular level is over a threshold, resetting the connection interface unit, so as to restart a charging function of the electronic device for the peripheral device.
摘要翻译： 提供一种具有充电单元和连接接口单元以及电子设备的电子设备的充电方法。 连接接口单元外部连接到外围设备。 所述充电方法包括：检测所述充电单元和所述连接接口单元之间的信号电平; 并且当检测到的信号电平保持在特定电平的时间段超过阈值时，复位连接接口单元，以便重新启动外围设备的电子设备的充电功能。
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公开(公告)号：US20150318719A1
公开(公告)日：2015-11-05
申请号：US14668999
申请日：2015-03-26
申请人： Acer Incorporated
发明人： Chun-Chih Kuo , Che-Wei Lin , Meng-Chieh Tsai
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , G06F1/266 , H02J7/0052 , H02J7/007 , H02J2007/0062
摘要： A charging method for an electronic device having a charging unit and a connection interface unit and the electronic device are provided. The connection interface unit is externally connected to a peripheral device. The charging method includes: detecting a signal level between the charging unit and the connection interface unit; and when a time period that the detected signal level keeps on a particular level is over a threshold, resetting the connection interface unit, so as to restart a charging function of the electronic device for the peripheral device.
摘要翻译： 提供一种具有充电单元和连接接口单元以及电子设备的电子设备的充电方法。 连接接口单元外部连接到外围设备。 所述充电方法包括：检测所述充电单元和所述连接接口单元之间的信号电平; 并且当检测到的信号电平保持在特定电平的时间段超过阈值时，复位连接接口单元，以便重新启动用于外围设备的电子设备的充电功能。
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公开(公告)号：US11115650B2
公开(公告)日：2021-09-07
申请号：US16780906
申请日：2020-02-04
申请人： Acer Incorporated
发明人： Ming-Feng Hsieh , Sheng-Yu Weng , Chun-Chih Kuo , Chih-Cheng Chen
摘要： A system and a method for monitoring a video communication device configured to monitor an activation state of a video capturing module are provided. A detection circuit is configured to detect an operation current input to the video capturing module. A control circuit is electrically connected to the detection circuit and determines whether the video capturing module is activated according to a magnitude of the operation current.
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公开(公告)号：US20210195169A1
公开(公告)日：2021-06-24
申请号：US16780906
申请日：2020-02-04
申请人： Acer Incorporated
发明人： Ming-Feng Hsieh , Sheng-Yu Weng , Chun-Chih Kuo , Chih-Cheng Chen
摘要： A system and a method for monitoring a video communication device configured to monitor an activation state of a video capturing module are provided. A detection circuit is configured to detect an operation current input to the video capturing module. A control circuit is electrically connected to the detection circuit and determines whether the video capturing module is activated according to a magnitude of the operation current.
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公开(公告)号：US20240077922A1
公开(公告)日：2024-03-07
申请号：US18072612
申请日：2022-11-30
申请人： Acer Incorporated
发明人： Yuan-Yi Li , Ming-Feng Hsieh , Chun-Chih Kuo
CPC分类号： G06F1/266 , G06F1/24 , G06F1/28 , G06F13/4282 , G06F2213/0042
摘要： An electronic system using a USB type-C port and an abnormal elimination method thereof are provided. After sending a hard reset request to a power adapter, a host device determines whether to enter an error recovery state according to whether an initialization signal is at a first preset level for a first preset time, so that the initialization signal is changed to a second preset level, or whether to force the initialization signal to change to the second preset level according to whether the initialization signal is at the first preset level for a second preset time.
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公开(公告)号：US09410557B2
公开(公告)日：2016-08-09
申请号：US13798113
申请日：2013-03-13
申请人： Acer Incorporated
发明人： Chun-Chih Kuo , Che-Wei Lin
CPC分类号： F04D29/30 , F04D27/002 , F04D29/281 , F04D29/282 , F04D29/34 , F04D29/38 , F04D29/382 , G06F1/20 , H05K7/20136
摘要： A fan module including a first fan, a second fan and an actuator is provided. The first fan has a first pivot portion and a plurality of first fan blades. Each first fan blade has a first blade face. The second fan has a second pivot portion and a plurality of second fan blades corresponding to the first fan blades. Each second fan blade has a second blade face. The second pivot portion is slidably disposed at a containing cavity of the first pivot portion. The actuator is adapted to drive the first fan to rotate. The first fan is adapted to drive the second fan to rotate. When the second pivot portion protrudes out of the containing cavity, a part of each of the second blade faces does not overlap with the corresponding first blade face along a direction perpendicular to the corresponding first blade face.
摘要翻译： 提供了包括第一风扇，第二风扇和致动器的风扇模块。 第一风扇具有第一枢转部分和多个第一风扇叶片。 每个第一风扇叶片具有第一叶片面。 第二风扇具有对应于第一风扇叶片的第二枢转部分和多个第二风扇叶片。 每个第二风扇叶片具有第二叶片面。 第二枢转部分可滑动地设置在第一枢轴部分的容纳腔中。 致动器适于驱动第一风扇旋转。 第一个风扇适用于驱动第二个风扇旋转。 当第二枢转部分从容纳腔伸出时，每个第二叶片面的一部分不与相应的第一叶片面沿垂直于相应的第一叶片面的方向重叠。
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公开(公告)号：US20140193242A1
公开(公告)日：2014-07-10
申请号：US13798113
申请日：2013-03-13
申请人： ACER INCORPORATED
发明人： Chun-Chih Kuo , Che-Wei Lin
IPC分类号： F04D29/28
CPC分类号： F04D29/30 , F04D27/002 , F04D29/281 , F04D29/282 , F04D29/34 , F04D29/38 , F04D29/382 , G06F1/20 , H05K7/20136
摘要： A fan module including a first fan, a second fan and a actuator is provided. The first fan has a first pivot portion and a plurality of first fan blades. Each first fan blade has a first blade face. The second fan has a second pivot portion and a plurality of second fan blades corresponding to the first fan blades. Each second fan blade has a second blade face. The second pivot portion is slidably disposed at a containing cavity of the first pivot portion. The actuator is adapted to drive the first fan to rotate. The first fan is adapted to drive the second fan to rotate. When the second pivot portion protrudes out of the containing cavity, a part of each of the second blade faces does not overlap with the corresponding first blade face along a direction perpendicular to the corresponding first blade face.
摘要翻译： 提供了包括第一风扇，第二风扇和致动器的风扇模块。 第一风扇具有第一枢转部分和多个第一风扇叶片。 每个第一风扇叶片具有第一叶片面。 第二风扇具有对应于第一风扇叶片的第二枢转部分和多个第二风扇叶片。 每个第二风扇叶片具有第二叶片面。 第二枢转部分可滑动地设置在第一枢轴部分的容纳腔中。 致动器适于驱动第一风扇旋转。 第一个风扇适用于驱动第二个风扇旋转。 当第二枢转部分从容纳腔伸出时，每个第二叶片面的一部分不与相应的第一叶片面沿垂直于相应的第一叶片面的方向重叠。
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